The package provides four core functions: data storage and display, data filtering, data sorting and data display. All data is saved once and then you can display these data with custom filters, orders and styles. The package can be used, for example, to record and display something you'd like to review, maybe the question you always answered incorrectly or some forgettable knowledge. But obviously, the package is much more powerful and extensible for more interesting tasks depending on the individual.

This package is an add-on to the MathTime a style to provide TeX support for the use of the MathTime fonts. The MathTime package has uppercase Greek letters hardwired to be upright and only upright; this package provides a switch to choose between the two kinds of Greek uppercase letters.

The pracjourn class is used for typesetting articles in the PracTeX Journal. It is based on the article class with modifications to allow for more flexible front-matter and revision control, among other small changes.

This package enables writers to conveniently decorate text with linear gradient colors. The RGB values of the first and the last character are specified as parameters while the rest of the text is colored automatically.

The package can help you typeset exams (mostly in mathematics and related disciplines where students are required to show their calculations followed by one or more short answers). It provides commands for inclusion of space for calculations, as well as commands for automatic creation of answer spaces. In addition, the package will automatically create page headers and footers, and will let you include instructions and space for students to put their name.

The package provides tools for including graphics at the full size of the output medium, or for creating pages whose size is that of the graphic they contain. A principal use case is documents that require inclusion of (potentially many) scans or photographs. Bookmarking is especially supported. The tool box has basic macros and a convenience user interface that wraps \includegraphics.

The makedtx bundle is provided to help LaTeX2e developers to write the code and documentation in separate files, and then combine them into a single .dtx file for distribution. It automatically generates the character table, and also writes the associated installation (.ins) script.

Iwona is a two-element sans-serif typeface. It was created as an alternative version of the Kurier typeface, which was designed in 1975 for a diploma in typeface design at the Warsaw Academy of Fine Arts under the supervision of Roman Tomaszewski. Kurier was designed for linotype typesetting of newspapers and similar periodicals. The Iwona fonts are an alternative version of the Kurier fonts. The difference lies in the absence of ink traps which typify the Kurier font.

This package provides LaTeX, pdfLaTeX, XeLaTeX and LuaLaTeX support for the Atkinson Hyperlegible family of fonts. What makes it different from traditional typography design is that it focuses on letterform distinction to increase character recognition, ultimately improving readability.

The package offers math support for the gelasio package, using symbols from newtxmath, Roman math letters from Gelasio and Greek math letters based on XCharter Greek. It also adds small caps based on XCharter small caps and other minor features to Gelasio.

This package defines several useful environments for a beautiful printable semester plan. It includes a timetable (which is using the schedule-Package) as well as appointments, deadlines, and exams.

The bundle provides two packages: antree, which provides macros for annotated node trees, and toklist, which is an implementation of Knuth's token list macros, to be found on pp.378--379 of the TeXbook.

The package provides a maths support that amounts to modifications of the STIX sans serif Roman and Greek letters with most symbols taken from newtxmath.

This package provides a font that contains all the symbols of the famous Disc of Phaistos, together with a LaTeX package. The disc was printed by stamping the wet clay with some sort of punches, probably around 1700 BCE. The font is available in Adobe Type 1 and OpenType formats (the latter using the Unicode positions for the symbols).

This package saves the arguments of \author and \title for reference (after \maketitle) in a document.

The package provides a TikZ library for drawing celtic knots.

This package provides the binary for texlive-metapost.

This package provides an exam class for Hefei University of Technology (China).

This package allows drawing implicit functions f(x,y) = 0 with options for coloring the inside of the surfaces, for marking the points and arrowing the curve at points chosen by the user. The package uses the marching squares algorithm.

The French TeX User Group GUTenberg has been publishing The GUTenberg Letter, its irregular newsletter, since February 1993. For this purpose, a dedicated, in-house (La)TeX class was gradually created but, depending on new needs and on the people who were publishing the Newsletter, its development was somewhat erratic; in particular, it would not have been possible to publish its code as it was. In addition, its documentation was non-existent. The Board of Directors of the association, elected in November 2020, wished to provide a better structured, more perennial and documented class, able to be published on the CTAN. This is now done with the present letgut class.

pdftosrc extracts an embedded source file, or extracts and uncompresses a PDF stream given by object number.

This package sorts a list of TeX items in increasing order where increasing is determined by a comparator macro. By default it sorts real numbers with the usual meaning of increasing but some other examples are discussed in the documentation. A second macro is included which sorts one list and applies the same permutation to a second list.

This package provides an environment to easily draw diagrams to represent communication protocols using message passing among processes. Processes are represented as horizontal or vertical lines, and communications as arrows between lines. The package also provides multiple macros to decorate those diagrams, for instance to annotate the diagram, to add crashes to the processes, checkpoints, ...

This package provides the Russian version of the Short Introduction to LaTeX2e.